... 56. The halo+cluster system of the Galactic globular cluster NGC 1851 . ... 44. A vast, thin plane of corotating dwarf galaxies orbiting the Andromeda galaxy . ... in the Leo I dSph galaxy - wide-field implications for galactic evolution ...
... Marcel S.; Kroupa, Pavel; Jerjen, Helmut, 2013, "Dwarf galaxy planes: the discovery of symmetric structures in the Local Group ... Jerjen, H. 2012, "Galaxies on Sub-Galactic Scales", PASA, 29, 383 . ...
... in an area consisting of a 75 degree strip across the Northern Galactic Cap ... of a rotating triaxial spheriod structure, flattened in the plane of rotation ... the lack of significant substructure in the Galactic Halo star population ...
[
Текст
]
Ссылки http://www.mso.anu.edu.au/annualReport/2002/RSAA_AnnRep_2002.pdf -- 1830.6 Кб -- 15.10.2004 Похожие документы
... The existence of these latter stars indicates that And II, like all the Galactic dSphs, does contain a population as old as the globular clusters of the Galactic halo. ...
... stars in the survey brighter than g = 18.1 (where we reach a signal-tonoise ratio of 33 in the first data release) by integrating the Bahcall and Soniera galactic model (Bahcall & Soneira 1980) over the survey area with galactic latitude greater than 15 ...
... With these results And II then follows the general trend seen in the Galactic globular clusters and Galactic dSphs in which the mean RRab period decreases with increasing metallicity. ...
... physics, astrophysical magnetohydrodynamics and active galactic nuclei and one can ... The second workshop was on 'Active Galactic Nuclei' and was organised by Bicknell ...
... into 1.0 arc sec slices on the sky and 0.5 x 0.5 arc sec. pixels at the focal plane ... are thought to form in small proto- galactic clumps very early in the evolution of ...
... trends in the surface density of this subsample in the period-M sin(i) plane ... In Section 4 we summarize our results. 2. Period-Mass Plane 2.1. ... around Jupiter in the P ; M sin(i) plane of Fig. 1 will be more densely occupied ...